1766 
CRYPTOGAMIA. ALGAE. 1938. LicheK' 
Jalicinus. Somewhat efFuTe, granular, unequal, greyifh-yel^*’*^ 
fhields at length convex, orange, with a paler border. 
mtcrothelius. Determined, nearly orbicular, yellow, gla^* 
plaited-cracked, warty; warts, globular, papillar, bearing 
fhields; fhields orange red, with a yellow margin. .J' 
0rythrelluf. Somewhat efFiife, fmooth, wrinkly areolate, deep 
low; fhields orange- red with a paler border, becorning 
globular fliining and without margin. 
*cer!nus. Effuse, thin, unequal, grey ; fliiekls flat waxy-f® 
with a (lightly inflc£fcd grey margin becoming blackifh- 
gil^vu! llUcliifli giey; fliiclds crov.ded, fli!t, becoming angnl“'^> 
brown-waxy, with a grey margin at length evanei'cent. 
vv)i 
ill' 
i 
j, (hryfafpis. Wbitifh; fliields rtddiflt-waxy, becoming convex, 
white margin. ■ ^jil 
re=i/idut. Very thin, glaucous-grey : /hields fmoky yellow-brow"'' 
a grey margin. _ , . * 
5. UtiHicidiorum, Greyifh-green: fliields waxy, greenffli, with a gr ^7 
gin. E/er. r. 1263./. 2. _ 
f>m pyaceus. Greyifli; fliields minute, becoming convex, rurous-f 
with a grey and yellowilh margin. 
*chlorolfucus. l eprous, very thip, white: (hields crowded, ftat, 
green, with a white undulate margin Eng. Bot. M 73 ’ deff 
vitellinus. Leprous, granular, unequal, deep yellow; (hields n® ' 
yellow, margined, crowded, fomewliat mealy, at length ^ 
convex and deformed. Hoffm.t-'ib f.x. 
2. coruscus. Somewnat effufe, deep yellow, fruftular-granular; the 
lationp crenate-lobed: fliields much crowded, fiat, orange, witn 
flext'.ous yellowilh mealy margin. 
hnlocsrpHs. Orange: fliields minute, crowded, rather convex, 
orange with the m.irgin nearly the fame. jjjfW 
*byjj'inus. Powdery, browiiilh: fliields dull yellow, with a wnit 
border 432. 
arcuatus. Deep yellow: fliields dirty livid, Hojfm.t. 
-intrlcatus. Effiifo, areolate, whitifli-ochre ; younger-(hie 
with an entire olive margin, at length blackilh, with 
fubevanefeent margin. 
tmomalus. h ffufe, irregular, whitiflt; thedivilions fomewhat di 
fliield.s fiat, fcattered, pale brownilh, with a paler entif® ^ 
becominga little flexuous. _ ro^' 
varlus. Granular, unequal, pale grcenifh-yellow: 
(iaitilh, brownifli and variegated, with a (lightly 
lar brownilh margin, fioff. I. It,-/- 4 - j,.jirly 
a, plsoritis. Granular, grcenifli-ycllow; fhields much crowded, pi 
fame colour, becoming angular, with an inflefted cut crebb ^ 
.... 
3, farcopis. Granular, difperfed, yellowifh: (hields irregular, w 
(lelh-colour, with a tumid granular cfenate margin the fame co 
